Anticyclone - Wikipedia
An anticyclone is a weather phenomenon defined as a large-scale circulation of winds around a central region of high atmospheric pressure, clockwise in the Northern Hemisphere and counterclockwise in the Southern Hemisphere as viewed from above (opposite to a cyclone). [1]
Anticyclonic storm - Wikipedia
An anticyclonic storm is a storm with a high-pressure center, in which winds flow in the direction opposite to that of the flow above a region of low pressure. [2] . Unlike a cyclonic storm, anticyclonic storms are typically associated with fair weather and stable atmospheric conditions.
High-pressure area - Wikipedia
A high-pressure area, high, or anticyclone, is an area near the surface of a planet where the atmospheric pressure is greater than the pressure in the surrounding regions. Highs are middle-scale meteorological features that result from interplays between the relatively larger-scale dynamics of an entire planet's atmospheric circulation.
西伯利亞高壓 - 维基百科，自由的百科全书
西伯利亞高壓 （英語： Siberian High），又稱 蒙古高壓 、 西伯利亞反氣旋 冷高壓 （英語： Siberian Anticyclone）、 亞洲反氣旋 （俄语： Азиатский антициклон， 羅馬化：Aziatskiy antitsiklon），是一种位於歐亞大陸東北區域，發生在九月到次年四月的半永久性 ...
Anticyclone - Wikiwand
An anticyclone is a weather phenomenon defined as a large-scale circulation of winds around a central region of high atmospheric pressure, clockwise in the Nort...
Anticyclone - Simple English Wikipedia, the free encyclopedia
In meteorology, an anticyclone (that is, opposite to a cyclone) is a weather event where there is a downward movement of air and a high pressure area over the part of the planet's surface affected by it. It usually indicates clear skies. It has steady and …
Climate - Cyclones, Anticyclones, Pressure | Britannica
2024年11月5日 · Cyclones and anticyclones are regions of relatively low and high pressure, respectively. They occur over most of Earth’s surface in a variety of sizes ranging from the very large semipermanent examples described above to smaller, highly mobile systems. The latter are the focus of discussion in this section.
Anticyclone | meteorology | Britannica
anticyclone, any large wind system that rotates about a centre of high atmospheric pressure clockwise in the Northern Hemisphere and counterclockwise in the Southern. Its flow is the reverse of that of a cyclone (q.v.).
Anticyclonic tornado - Wikipedia
An anticyclonic tornado is a tornado which rotates in a clockwise direction in the Northern Hemisphere and a counterclockwise direction in the Southern Hemisphere. [1] The term is a naming convention denoting the anomaly from normal rotation which is cyclonic in upwards of 98 percent of tornadoes. [citation needed]
Climate - Anticyclones, Pressure, Airflow | Britannica
2024年11月5日 · Anticyclones are often regions of clear skies and sunny weather in summer; at other times of the year, cloudy and foggy weather—especially over wet ground, snow cover, and the ocean—may be more typical. Winter anticyclones produce colder than average temperatures at the surface, particularly if the skies remain clear.